FlintyLemming/PLFM_RADAR
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Production fixes 1-7: detection bugs, cfar→threshold rename, digital gain control, Doppler mismatch protection, decimator watchdog, bypass_mode dead code removal, range-mode register (21/21 regression PASS)

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Fix 1: Combinational magnitude + non-sticky detection flag (tb: 23/23)
Fix 2: Rename all cfar_* signals to detect_*/threshold_* (honest naming)
Fix 3: New rx_gain_control.v between DDC and FFT, opcode 0x16 (tb: 33/33)
Fix 4: Clamp host_chirps_per_elev to DOPPLER_FFT_SIZE, error flag (E2E: 54/54)
Fix 5: Decimator watchdog timeout, 256-cycle limit (tb: 63/63)
Fix 6: Remove bypass_mode dead code from ddc_400m.v (DDC tb: 21/21)
Fix 7: Range-mode register 0x20 with status readback (USB tb: 77/77)
This commit is contained in:
Jason
2026-03-20 04:38:35 +02:00
parent 0b0643619c
commit e93bc33c6c
19 changed files with 5296 additions and 4214 deletions
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9_Firmware/9_2_FPGA/formal/fv_range_bin_decimator.v
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@@ -83,6 +83,7 @@ module fv_range_bin_decimator (
.range_bin_index (range_bin_index),
.decimation_mode (decimation_mode),
.start_bin (start_bin),
.watchdog_timeout (),
.fv_state (state),
.fv_in_bin_count (in_bin_count),
.fv_group_sample_count (group_sample_count),